package com.gm.filter;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

public class AntiSamyXssFilter implements Filter{
	@SuppressWarnings("unused")  
	private FilterConfig filterConfig;  
	public void destroy() {  
	    this.filterConfig = null;  
	}  
	public void doFilter(ServletRequest request, ServletResponse response,  
	        FilterChain chain) throws IOException, ServletException {  
	    chain.doFilter(new AntiSamyRequestWrapper((HttpServletRequest) request), response);  
	}  
	public void init(FilterConfig filterConfig) throws ServletException {  
	    this.filterConfig = filterConfig;  
	}    
}
